EP2011529A1 - Sac pour hémodialyse réutilisable et à suspendre - Google Patents

Sac pour hémodialyse réutilisable et à suspendre Download PDF

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Publication number
EP2011529A1
EP2011529A1 EP08158769A EP08158769A EP2011529A1 EP 2011529 A1 EP2011529 A1 EP 2011529A1 EP 08158769 A EP08158769 A EP 08158769A EP 08158769 A EP08158769 A EP 08158769A EP 2011529 A1 EP2011529 A1 EP 2011529A1
Authority
EP
European Patent Office
Prior art keywords
bag
edge
solution
haemodialysis
hooking holes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP08158769A
Other languages
German (de)
English (en)
Inventor
Michele Valoti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Haemopharm Industry AG
Original Assignee
Haemopharm Industry AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Haemopharm Industry AG filed Critical Haemopharm Industry AG
Publication of EP2011529A1 publication Critical patent/EP2011529A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1654—Dialysates therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2093—Containers having several compartments for products to be mixed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1654—Dialysates therefor
    • A61M1/1656—Apparatus for preparing dialysates
    • A61M1/1668—Details of containers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/10—Bag-type containers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1462—Containers with provisions for hanging, e.g. integral adaptations of the container
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2209/00—Ancillary equipment
    • A61M2209/08—Supports for equipment
    • A61M2209/082—Mounting brackets, arm supports for equipment

Definitions

  • the present invention relates to a bag for haemodialysis that is reusable and to be hanged.
  • the dialysis operation involves withdrawing blood continuously from the patient and sending the blood to a special machine with a so-called dialysis filter, an element in which a semipermeable membrane of suitable porosity is used.
  • a dialysing solution in which the blood is purified of waste substances, which are transferred to the solution by osmosis, and enriched with the necessary nutritional elements, taken from the solution.
  • the thus purified blood is then transfused again to the patient.
  • the dialysing solution is generally contained in bags, typically made of plastics, which have a sealing edge. Along one side of this edge, holes are obtained for hanging the bag and enabling the outflow by the force of gravity through an opening obtained in the opposite edge towards the machine containing the dialysing filter.
  • the dialysing solution consists of various types of ions in a water solution. Some of these types nevertheless have to be kept separate from one another and be mixed only at the moment of use, to avoid the precipitation of salts that are unusable for dialysis. For this purpose both bags with separating baffles that are breakable by hand are used for preparing the dialysing solution at the moment of use, and, in the case of compatibility between the ions, as explained above, also bags with a single component contained in a single compartment are used.
  • the object of the present invention is to devise a bag for haemodialysis that is easily reusable for collecting the used dialysing solution.
  • this object is achieved by a bag for haemodialysis with at least a dialysing solution comprising on a first edge hooking holes for a hanging the bag and on a second edge a mouth for the exiting of the solution, characterised in that it has further hooking holes placed on the second edge in order to be hanged upside down.
  • a bag 1 for haemodialysis containing a solution for haemodialysis formed of two ionic components that are kept separately until just before use, to prevent the formation of salts that are unusable for dialysis, a first component 8 and a second component 9, separated by a separating membrane 10 that is breakable by hand just before use.
  • the bag 1 has two sealing edges: a first edge 4, located on the upper part of the bag 1 in first-use conditions, and a second edge 5, which in first-use conditions is placed on the lower edge.
  • On the first edge 4 there are holes 6 for hanging the bag 1 in first-use conditions and enabling the solution 2 to descend by the force of gravity to the dialysis machine.
  • the fresh solution 2 exits from a mouth 3 that is normally shut.
  • a method for reusing the bag 1 that, once it has been emptied for use, is hanged in an upside down position by the further hooking holes 7 and is reused to collect the used dialysing solution 11 through the force of gravity.
  • the bag 1 may have two further filling mouths 12 and 13 respectively for a first component 8 and a second component 9, sealed after filling is completed.
  • the hooking holes 6 for hanging the bag 1 straight are three in number, and the further hooking holes 7 for appending the bag 1 for reuse are three in number.

Landscapes

  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • External Artificial Organs (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
EP08158769A 2007-07-05 2008-06-23 Sac pour hémodialyse réutilisable et à suspendre Withdrawn EP2011529A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000237U ITMI20070237U1 (it) 2007-07-05 2007-07-05 "sacca per emodialisi riutilizzabile e da appendere"

Publications (1)

Publication Number Publication Date
EP2011529A1 true EP2011529A1 (fr) 2009-01-07

Family

ID=39771206

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08158769A Withdrawn EP2011529A1 (fr) 2007-07-05 2008-06-23 Sac pour hémodialyse réutilisable et à suspendre

Country Status (2)

Country Link
EP (1) EP2011529A1 (fr)
IT (1) ITMI20070237U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10987458B2 (en) 2018-12-21 2021-04-27 Fresenius Medical Care Holdings, Inc. Method of using a medical fluid generating machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403992A (en) * 1980-10-06 1983-09-13 Sis-Ter S.P.A. Continuous peritoneal dialysis bag device
EP0167015A2 (fr) * 1984-06-07 1986-01-08 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Instrument médical
EP1398018A1 (fr) * 2002-09-06 2004-03-17 Gambro Lundia AB Récipient pour fluide de dialyse et procédé de fabrication dudit récipient
EP1779831A1 (fr) * 2004-07-09 2007-05-02 Ajinomoto Co., Inc. Objet scellé comportant un médicament stocké dans celui-ci

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403992A (en) * 1980-10-06 1983-09-13 Sis-Ter S.P.A. Continuous peritoneal dialysis bag device
EP0167015A2 (fr) * 1984-06-07 1986-01-08 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Instrument médical
EP1398018A1 (fr) * 2002-09-06 2004-03-17 Gambro Lundia AB Récipient pour fluide de dialyse et procédé de fabrication dudit récipient
EP1779831A1 (fr) * 2004-07-09 2007-05-02 Ajinomoto Co., Inc. Objet scellé comportant un médicament stocké dans celui-ci

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10987458B2 (en) 2018-12-21 2021-04-27 Fresenius Medical Care Holdings, Inc. Method of using a medical fluid generating machine

Also Published As

Publication number Publication date
ITMI20070237U1 (it) 2009-01-06

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